2006-2010 GM 6.6L Duramax PCV Crankcase Breather Repair Fittings Set of 2 PPE Other signs to watch for

Other signs to watch for are difficulty turning

Unlike Torque-To-Yield (TTY) Bolts Which Much Be Replaced After Each Use

utilizes all factory mounting locations

Includes Brackets

The OE thermal bypass valve is designed to route bypass the transmission cooler in cold temperatures in order to bring the transmission up to operating temperature faster

2006-2010 GM 6.6L Duramax PCV Crankcase Breather Repair Fittings Set of 2 PPE Other signs to watch forPPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to repair your stock breather system. These fittings are used with external filter separators to eliminate engine oil contamination of your intake system. Features: Crankcase Breather Repair Fittings Machined billet aluminum Easy install Sold As A Set of 2